/***************************************************************************
 *   Copyright (C) 2008 by Eduardo Gurgel Pinho                            *
 *   edgurgel@gmail.com                                                    *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
***************************************************************************/

#ifndef __GLOBAL_ILLUMINATION_H__
#define __GLOBAL_ILLUMINATION_H__

#include "common/color.h"
#include "common/scene.h"
#include "object/object.h"
#include "math/ray.h"
#include "math/vector.h"

namespace Sirat {

namespace Photon_Mapping {
	
class Global_Illumination {
	public:
		static Common::Color indirect(Object::Object*,const Math::Ray&,const Math::Vector&,Common::Scene*,const unsigned int);	
};

}

}

#endif
